#define  _CRT_SECURE_NO_WARNINGS  1
#include "stdio.h"
void delnum(char* s)
{
    int i = 0, j = 0;
    while (s[i] != '\0')
    {
        if (s[i] < '0' || s[i]>'9')
        {
            s[j] = s[i];
            j++;
        }
        i++;
    }
    s[j] = '\0';
}
int main()
{
    char item[80];
    gets(item);
    delnum(item);
    printf("%s", item);
    return 0;
}
